package yth.api.user.config;

import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import com.alibaba.druid.support.http.StatViewServlet;
import com.alibaba.druid.support.http.WebStatFilter;

@Configuration
public class DruidConfiguration {
 
	    
	    /**
	     * 配置监控服务器
	     *
	     * @return 返回监控注册的servlet对象
	     */
	    @Bean
	    public ServletRegistrationBean statViewServlet() {
	        ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(new StatViewServlet(), "/druid/*");
	        // 添加IP白名单
	        servletRegistrationBean.addInitParameter("allow", "192.168.25.125,127.0.0.1");
	        // 添加IP黑名单，当白名单和黑名单重复时，黑名单优先级更高
	        servletRegistrationBean.addInitParameter("deny", "192.168.25.123");
	        // 添加控制台管理用户
	        servletRegistrationBean.addInitParameter("loginUsername", "druid");
	        servletRegistrationBean.addInitParameter("loginPassword", "123456");
	        // 是否能够重置数据
	        servletRegistrationBean.addInitParameter("resetEnable", "false");
	        return servletRegistrationBean;
	    }

	    /**
	     * 配置服务过滤器
	     *
	     * @return 返回过滤器配置对象
	     */
	    @Bean
	    public FilterRegistrationBean statFilter() {
	        FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean(new WebStatFilter());
	        // 添加过滤规则
	        filterRegistrationBean.addUrlPatterns("/*");
	        // 忽略过滤格式
	        filterRegistrationBean.addInitParameter("exclusions", "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*,");
	        return filterRegistrationBean;
	    }
}
